diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-06-18 07:35:27 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-02 18:00:40 +0200 |
| commit | dac94da8dba3855aa97a376bed223c342981e236 (patch) | |
| tree | 8ce44dfd06d6334c5375a96ae797a1e47d44a4d9 /drivers/net/wireless/iwlwifi/mvm/mac80211.c | |
| parent | 35a000b7c1bbd81631097539567f24a272a2fa0f (diff) | |
iwlwifi: mvm: new BT Coex API
This is the new API for BT Coex. The full functionality
will be implemented in further patches.
Note: this disables BT Coex for the currently existing
fw (-7 version).
There is also a new command - the channel inhibition command.
This command tells BT what channels to avoid in order to
minimise the interaction between BT and WiFi.
We can tell BT about 2 channels, primary and secondary.
BT will not tune to primary at all and will avoid secondary
as much as possible.
This also means that we need to track vifs that AP / GO.
So rename iwl_mvm_bt_coex_vif_assoc to
iwl_mvm_bt_coex_vif_change to better reflect its real
meaning.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 8c619151c467..a42c6bb1b0e8 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -863,7 +863,7 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm, if (ret) IWL_ERR(mvm, "failed to update power mode\n"); } - iwl_mvm_bt_coex_vif_assoc(mvm, vif); + iwl_mvm_bt_coex_vif_change(mvm, vif); } else if (changes & BSS_CHANGED_BEACON_INFO) { /* * We received a beacon _after_ association so @@ -931,6 +931,8 @@ static int iwl_mvm_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif) if (vif->p2p && mvm->p2p_device_vif) iwl_mvm_mac_ctxt_changed(mvm, mvm->p2p_device_vif); + iwl_mvm_bt_coex_vif_change(mvm, vif); + mutex_unlock(&mvm->mutex); return 0; @@ -956,6 +958,8 @@ static void iwl_mvm_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif) mvmvif->ap_active = false; + iwl_mvm_bt_coex_vif_change(mvm, vif); + /* Need to update the P2P Device MAC */ if (vif->p2p && mvm->p2p_device_vif) iwl_mvm_mac_ctxt_changed(mvm, mvm->p2p_device_vif); |